Preparation of visible light-activated titania photocatalyst by mechanochemical method

被引：187

作者：

Yin, S ^{[1
]}

Zhang, QW ^{[1
]}

Saito, F ^{[1
]}

Sato, T ^{[1
]}

机构：

[1] Tohoku Univ, Inst Multidisciplinary Res Adv Mat, Aoba Ku, Sendai, Miyagi 9808577, Japan

来源：

CHEMISTRY LETTERS | 2003年 / 32卷 / 04期

关键词：

D O I：

10.1246/cl.2003.358

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Nitrogen-doped yellowish rutile titania prepared by high energy ball milling of P-25 titania-5% HMT (Hexamethylenetetramine, C6H12N4) mixed powders followed by calcination in air at 400degreesC possessed two absorption edges around 400 and 540 nm and showed excellent photocatalytic ability for nitrogen monoxide oxidization under irradiation of the visible light of wavelength > 510 nm.

引用

页码：358 / 359

页数：2

共 10 条

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